Product description
The LogTag® UHADO-16 Humidity and Temperature Logger measures and stores up to 16,000 sets of high resolution humidity and temperature readings over a measurement range of 0 to 100%RH and -30°C to +70°C (-22°F to +158°F).
The display shows current Temperature & Humidity readings, Alarm status and Recording status.
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Product classification
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Product Model |
UHADO-16 |
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Sensor Measurement Range |
-30°C to +70°C (-22°F to +158°F) |
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Operating Temperature Range |
-30°C to +70°C (-22°F to +158°F) |
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Storage Temperature Range |
0°C to +40°C (+32°F to +104°F) |
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Humidity Measurement Range |
0% RH to 100% RH, with limitations. |
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Humidity Operating Range |
0% RH to 100% RH (non-condensing), with limitations. |
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Rated Temperature Reading Accuracy |
Better than ±0.45°C (±0.8°F) for +0°C to +50°C (+32°F to +122°F), typically ±0.3°C (0.6°F). Better than ±0.8°C (±1.4°F) for +50°C to +80°C (+122°F to +176°F), typically ±0.5°C (0.9°F). Better than ±0.95°C (±1.7°F) for -40°C to +0°C (-40°F to +32°F), typically ±0.6°C (1.1°F). Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below Accuracy figures can be improved by recalibration. |
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Rated Humidity Reading Accuracy |
Better than ±3%RH for 20%RH to 80%RH, typically ±2%RH. Better than ±5%RH for 0%RH to 20%RH, typically ±4%RH. Better than ±5%RH for 80%RH to 100%RH, typically ±4%RH. Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below. Accuracy figures can be improved by recalibration. |
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Humidity Resolution |
Better than 0.1% RH. |
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Temperature Resolution |
Better than 0.1°C or 0.1°F |
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Recording Capacity |
16,129 pairs of humidity and temperature readings. 106 days @ 10min logging, 160 days @ 15min logging. Day summary statistics memory (for display on LCD): up to 30 days of Max/Min/duration and alarm trigger statistics. |
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Sampling Interval |
Configurable from 30 seconds to several hours. |
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Logging Start Options |
Push button start or specific date & time. |
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Recording Indication |
State indicator “RECORDING”. |
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Alarms |
4 temperature and 2 humidity alarms. |
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Download Time |
Typically with full memory (16.129 readings) in less than 20 seconds from time of insertion to availability of PDF report. |
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Environmental |
IEC 60529: IP64 with USB cap fitted. |
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Power Source |
User replaceable CR2032 coin cell battery. |
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Battery Life |
1 year battery life of normal use (based on 6 minute logging, download data monthly). |
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Real Time Clock |
Built-in real time clock. Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day). Rated temperature coefficient is -0.034 ±0.006ppm/°C (I.e typically +/- 0.00294 seconds/day/°C). |
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Connection Interface |
USB 2.0, A-type plug. |
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Software |
PDF Reader, LogTag® Analyzer 2.5 or higher. |
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Size |
93mm(H) x 54.5mm(W) x 8.6mm(T) including protective USB cap. |
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Weight |
31g. |
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Case Material |
Polycarbonate. |
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Compliance and Certifications |
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ACCESSORIES
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LTI-HID Interface Cradle
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LTI WiFi Interface Cradle |
Wall Mount
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Micro USB Cable |
